Microsoft

The S&P 500, the broadest measure of the stock market, has never been higher as it cinched its first 1,000-point milestone since April 2021 but skeptics question it's sustainability.

OpenAI CEO Sam Altman is reportedly trying to raise trillions of dollars for an initiative to boost the global manufacturing of semiconductors needed for artificial intelligence.

Microsoft and H&R Block partnered to develop the accounting firm's AI Tax Assist tool, which leverages generative AI to help do-it-yourself tax filers prepare their returns.

Microsoft joined a growing list of companies to announce layoffs shortly into the new year. The cuts are impacting its gaming division, including Activision Blizzard workers.

Microsoft said Friday that it suffered a hack by Russia-affiliated threat actors that affected a "very small percentage" of corporate email accounts.

Microsoft CEO Satya Nadella said Tuesday that he's comfortable and has no issues with any corporate governance structure for OpenAI, the ChatGPT-maker that Microsoft has partnered with.

Microsoft announced the release of Copilot Pro, the company's latest AI offering that will give subscribers an AI Copilot with more capabilities than the standard Copilot.

Microsoft on Thursday briefly overtook Apple as the world's most valuable company after the iPhone maker's shares made a weak start to the year on growing concerns over demand.

Microsoft announced that some Windows keyboards will get a new AI chatbot key to help serve as an "entry point into the world of AI on the PC."

The New York Times filed a copyright infringement lawsuit against OpenAI and Microsoft alleging that the ChatGPT-maker used its content to train AI models without permission.

Billionaire philanthropist Bill Gates predicted that 2024 elections of national and local leaders around the world will have historic implications for humanity.

Microsoft's Activision Blizzard said this week it has settled a $54 million workplace discrimination lawsuit with the State of California.

The FTC is trying to block Microsoft's acquisition of Activision Blizzard, the maker of the popular "Call of Duty" franchise, after a lower court allowed the deal to proceed.

As OpenAI celebrates the one year anniversary of it ChatGPT rollout, FOX Business takes a look back at what made the once-obscure startup a household name.

A group of fiction authors is pursuing a class action lawsuit against OpenAI over alleged copyright infringement stemming from the use of their works in training AI tools like ChatGPT.

Microsoft co-founder Bill Gates is apparently a big fan of tennis and pickleball, telling Trevor Noah this week he has been playing the sport five decades.

Microsoft is cheering internally and publicly after OpenAI — the artificial intelligence startup it has invested heavily in — has returned to calm after several days of chaos.

Firing OpenAI CEO Sam Altman caused an uproar for the company's board in a "black eye for the ages" as its four directors tried to lure him back and employees threatened to mutiny.

OpenAI is bringing co-founder Sam Altman back as CEO just days after the now former board decided to remove him from his position. A new three-member board has also been established.

OpenAI's board of directors has been under pressure following its decision to oust CEO Sam Altman from the artificial intelligence firm and is reportedly in talks to reinstate him.